{"id":4162426,"url":"https://alion.io/job/tekwissen-data-migration-engineer-snowflake","title":"Data Migration Engineer - Snowflake","company":{"id":3801178,"name":"TekWissen","domain":"tekwissen.in","url":"https://alion.io/company/tekwissen-2","size_band":null,"is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Data Science","role_family":"Data Science","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Chennai, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ETL/ELT","optional":false},{"name":"Rest 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business alignment.\n\n- Validate and reconcile migrated data for accuracy and completeness.\n\n- Develop migration best practices, frameworks, and documentation.\n\n- Implement testing strategies and ensure data quality.\n\nSupport Responsibilities : \n\n- Provide L2/L3 support for migration and post-migration issues.\n\n- Troubleshoot data errors, inconsistencies, and performance issues.\n\n- Perform root cause analysis and ensure data integrity.\n\n- Monitor ETL jobs, support deployments, and manage data fixes.\n\nQualifications : \n\n- 5+ years of experience in data migration / ETL / data engineering.\n\n- Strong experience with large data volumes and Snowflake.\n\n- Proficient in SQL, XML, JSON, REST, SOAP APIs.\n\n- Strong knowledge of data validation, deduplication, and ETL processes.\n\n- Experience with Salesforce, Oracle, NetSuite, or similar systems.\n\n- Understanding of data integration patterns and APIs.\n\n- Basic knowledge of Salesforce processes (Account, Contacts, 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